Oppo Find X smartphone has a slide-up camera for a true full-screen display

Chinese company Oppo has unveiled its new Find X, an Android smartphone with a full screen 19.5:9 "Panoramic Arc" display, rear dual cameras, and a 3D face-scanning front camera. Unlike certain competing smartphones, such as the iPhone X, Oppo elected to use a slide-up mechanism to house the device's cameras, rather than a display notch, resulting in a 93.8% screen-to-body ratio. Oppo's slide-up mechanism is triggered by swiping up on the handset's lock screen, at which point the 3D face-scannin...